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Patent Searching and Data


Title:
改質アスファルト用添加材
Document Type and Number:
Japanese Patent JP4002014
Kind Code:
B2
Inventors:
Mitsuyoshi Watanabe
Yoshiaki Watanabe
Masato Murayama
Satoshi Tada
Application Number:
JP28679898A
Publication Date:
October 31, 2007
Filing Date:
October 08, 1998
Export Citation:
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Assignee:
IDEMITSU KOSAN CO.,LTD.
Toa Road Industry Co., Ltd.
International Classes:
C08K5/01; C08L95/00; C08L21/00
Domestic Patent References:
JP8333515A
Attorney, Agent or Firm:
Tamotsu Otani